Hand positioning attachment for a golf club or tennis racket



FIG. 1 is a perspective view of a hand positioning attachment for a golf club or tennis racket showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a hand positioning attachment for a golf club or tennis racket, as shown. 